Update webui.py

webui.py

@@ -53,7 +53,7 @@ with gr.Blocks(theme=theme, title=f"TensorLM v{tlm_version} Demo", css="style.cs
                 preset = gr.Radio(label="Prompt preset", choices=load_presets_names(), value=load_presets_names()[1], interactive=True)
                 system_prompt = gr.Textbox(label="Custom system prompt", max_lines=4, lines=3, interactive=True)
             with gr.Tab("Model"):
-                model = gr.Dropdown(label="Model (only based on Llama in GGML format (.bin))", choices=os.listdir(f"{dir}/models"), value="None", interactive=True, allow_custom_value=False, scale=50)
+                model = gr.Dropdown(label="Model (only based on Llama in GGML format (.bin))", choices=os.listdir(f"{dir}/models"), value="llama-2-7b-chat.ggmlv3.q2_K.bin", interactive=False, allow_custom_value=False, scale=50)
 
         
         with gr.Row(render=False) as settings: